JPH0446111B2 - - Google Patents
Info
- Publication number
- JPH0446111B2 JPH0446111B2 JP3061087A JP3061087A JPH0446111B2 JP H0446111 B2 JPH0446111 B2 JP H0446111B2 JP 3061087 A JP3061087 A JP 3061087A JP 3061087 A JP3061087 A JP 3061087A JP H0446111 B2 JPH0446111 B2 JP H0446111B2
- Authority
- JP
- Japan
- Prior art keywords
- fermentation
- methanol
- yeast
- pichia
- nrrl
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 114
- 239000000758 substrate Substances 0.000 claims description 50
- 240000004808 Saccharomyces cerevisiae Species 0.000 claims description 45
- 238000000034 method Methods 0.000 claims description 38
- 229910052799 carbon Inorganic materials 0.000 claims description 37
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 36
- YBJHBAHKTGYVGT-ZKWXMUAHSA-N (+)-Biotin Chemical compound N1C(=O)N[C@@H]2[C@H](CCCCC(=O)O)SC[C@@H]21 YBJHBAHKTGYVGT-ZKWXMUAHSA-N 0.000 claims description 30
- 241000235058 Komagataella pastoris Species 0.000 claims description 19
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 15
- 229960002685 biotin Drugs 0.000 claims description 15
- 235000020958 biotin Nutrition 0.000 claims description 15
- 239000011616 biotin Substances 0.000 claims description 15
- 241000235648 Pichia Species 0.000 claims description 14
- 229930195733 hydrocarbon Natural products 0.000 claims description 14
- 150000002430 hydrocarbons Chemical class 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 12
- 230000000813 microbial effect Effects 0.000 claims description 12
- 108010027322 single cell proteins Proteins 0.000 claims description 12
- 150000001298 alcohols Chemical class 0.000 claims description 9
- 238000010564 aerobic fermentation Methods 0.000 claims description 8
- 150000001299 aldehydes Chemical class 0.000 claims description 8
- 125000004432 carbon atom Chemical group C* 0.000 claims description 8
- 239000004215 Carbon black (E152) Substances 0.000 claims description 6
- 239000002253 acid Substances 0.000 claims description 5
- 238000012258 culturing Methods 0.000 claims description 5
- 150000002576 ketones Chemical class 0.000 claims description 3
- 150000002148 esters Chemical class 0.000 claims description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims 2
- 230000003698 anagen phase Effects 0.000 claims 1
- 239000012736 aqueous medium Substances 0.000 claims 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 claims 1
- 229920002678 cellulose Polymers 0.000 claims 1
- 239000001913 cellulose Substances 0.000 claims 1
- 238000012364 cultivation method Methods 0.000 claims 1
- 230000002255 enzymatic effect Effects 0.000 claims 1
- 230000007774 longterm Effects 0.000 claims 1
- 230000004151 fermentation Effects 0.000 description 113
- 238000000855 fermentation Methods 0.000 description 111
- 210000004027 cell Anatomy 0.000 description 61
- 239000000243 solution Substances 0.000 description 48
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 37
- 150000003839 salts Chemical class 0.000 description 34
- 239000000203 mixture Substances 0.000 description 29
- 239000011573 trace mineral Substances 0.000 description 23
- 235000013619 trace mineral Nutrition 0.000 description 23
- 229910001868 water Inorganic materials 0.000 description 23
- 210000005253 yeast cell Anatomy 0.000 description 23
- 229940088594 vitamin Drugs 0.000 description 20
- 229930003231 vitamin Natural products 0.000 description 20
- 235000013343 vitamin Nutrition 0.000 description 20
- 239000011782 vitamin Substances 0.000 description 20
- 235000010755 mineral Nutrition 0.000 description 19
- 239000011707 mineral Substances 0.000 description 19
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 18
- 239000002609 medium Substances 0.000 description 18
- 230000012010 growth Effects 0.000 description 17
- 229910052500 inorganic mineral Inorganic materials 0.000 description 17
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 16
- 239000000460 chlorine Substances 0.000 description 16
- 229910052801 chlorine Inorganic materials 0.000 description 16
- 239000007788 liquid Substances 0.000 description 16
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 15
- 229910052760 oxygen Inorganic materials 0.000 description 15
- 239000001301 oxygen Substances 0.000 description 15
- 239000008367 deionised water Substances 0.000 description 13
- 229910021641 deionized water Inorganic materials 0.000 description 13
- 244000005700 microbiome Species 0.000 description 13
- 239000000047 product Substances 0.000 description 13
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 12
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 12
- 229910001882 dioxygen Inorganic materials 0.000 description 12
- 229910017053 inorganic salt Inorganic materials 0.000 description 12
- 238000002156 mixing Methods 0.000 description 12
- 239000007003 mineral medium Substances 0.000 description 11
- 229960000344 thiamine hydrochloride Drugs 0.000 description 10
- 239000011747 thiamine hydrochloride Substances 0.000 description 10
- 238000005119 centrifugation Methods 0.000 description 9
- 229910052757 nitrogen Inorganic materials 0.000 description 9
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 8
- 239000000908 ammonium hydroxide Substances 0.000 description 8
- 241000894007 species Species 0.000 description 8
- 229910052739 hydrogen Inorganic materials 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 7
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 6
- 238000005273 aeration Methods 0.000 description 6
- 150000001875 compounds Chemical class 0.000 description 6
- 239000003102 growth factor Substances 0.000 description 6
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 6
- 210000000712 G cell Anatomy 0.000 description 5
- JZRWCGZRTZMZEH-UHFFFAOYSA-N Thiamine Natural products CC1=C(CCO)SC=[N+]1CC1=CN=C(C)N=C1N JZRWCGZRTZMZEH-UHFFFAOYSA-N 0.000 description 5
- 239000003651 drinking water Substances 0.000 description 5
- 235000020188 drinking water Nutrition 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- 239000006228 supernatant Substances 0.000 description 5
- 229960003495 thiamine Drugs 0.000 description 5
- 239000011721 thiamine Substances 0.000 description 5
- 235000019157 thiamine Nutrition 0.000 description 5
- KYMBYSLLVAOCFI-UHFFFAOYSA-N thiamine Chemical compound CC1=C(CCO)SCN1CC1=CN=C(C)N=C1N KYMBYSLLVAOCFI-UHFFFAOYSA-N 0.000 description 5
- 241000222120 Candida <Saccharomycetales> Species 0.000 description 4
- 229910019142 PO4 Inorganic materials 0.000 description 4
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
- -1 aliphatic hydrocarbyl alcohols Chemical class 0.000 description 4
- 229910021529 ammonia Inorganic materials 0.000 description 4
- 239000007900 aqueous suspension Substances 0.000 description 4
- 150000001720 carbohydrates Chemical class 0.000 description 4
- 235000014633 carbohydrates Nutrition 0.000 description 4
- 150000003841 chloride salts Chemical class 0.000 description 4
- 239000006260 foam Substances 0.000 description 4
- 230000014759 maintenance of location Effects 0.000 description 4
- 235000021317 phosphate Nutrition 0.000 description 4
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 4
- 230000002829 reductive effect Effects 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
- 241001465754 Metazoa Species 0.000 description 3
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 3
- 241000320412 Ogataea angusta Species 0.000 description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical group OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- 150000007513 acids Chemical class 0.000 description 3
- 150000003863 ammonium salts Chemical class 0.000 description 3
- 239000002518 antifoaming agent Substances 0.000 description 3
- 230000001580 bacterial effect Effects 0.000 description 3
- BTANRVKWQNVYAZ-UHFFFAOYSA-N butan-2-ol Chemical compound CCC(C)O BTANRVKWQNVYAZ-UHFFFAOYSA-N 0.000 description 3
- ZTQSAGDEMFDKMZ-UHFFFAOYSA-N butyric aldehyde Natural products CCCC=O ZTQSAGDEMFDKMZ-UHFFFAOYSA-N 0.000 description 3
- 238000011065 in-situ storage Methods 0.000 description 3
- 230000002779 inactivation Effects 0.000 description 3
- 239000004615 ingredient Substances 0.000 description 3
- 239000002054 inoculum Substances 0.000 description 3
- 230000000670 limiting effect Effects 0.000 description 3
- 235000015097 nutrients Nutrition 0.000 description 3
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 3
- 229920006395 saturated elastomer Polymers 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- 230000001954 sterilising effect Effects 0.000 description 3
- 238000004659 sterilization and disinfection Methods 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- DPJRMOMPQZCRJU-UHFFFAOYSA-M thiamine hydrochloride Chemical compound Cl.[Cl-].CC1=C(CCO)SC=[N+]1CC1=CN=C(C)N=C1N DPJRMOMPQZCRJU-UHFFFAOYSA-M 0.000 description 3
- 235000019190 thiamine hydrochloride Nutrition 0.000 description 3
- 150000003722 vitamin derivatives Chemical class 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- KBPLFHHGFOOTCA-UHFFFAOYSA-N 1-Octanol Chemical compound CCCCCCCCO KBPLFHHGFOOTCA-UHFFFAOYSA-N 0.000 description 2
- MHPUGCYGQWGLJL-UHFFFAOYSA-N 5-methyl-hexanoic acid Chemical compound CC(C)CCCC(O)=O MHPUGCYGQWGLJL-UHFFFAOYSA-N 0.000 description 2
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
- FERIUCNNQQJTOY-UHFFFAOYSA-N Butyric acid Chemical compound CCCC(O)=O FERIUCNNQQJTOY-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 108090000790 Enzymes Proteins 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 2
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 2
- AMQJEAYHLZJPGS-UHFFFAOYSA-N N-Pentanol Chemical compound CCCCCO AMQJEAYHLZJPGS-UHFFFAOYSA-N 0.000 description 2
- NBBJYMSMWIIQGU-UHFFFAOYSA-N Propionic aldehyde Chemical compound CCC=O NBBJYMSMWIIQGU-UHFFFAOYSA-N 0.000 description 2
- 241000235070 Saccharomyces Species 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229940041514 candida albicans extract Drugs 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000011437 continuous method Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- ZAJNGDIORYACQU-UHFFFAOYSA-N decan-2-one Chemical compound CCCCCCCCC(C)=O ZAJNGDIORYACQU-UHFFFAOYSA-N 0.000 description 2
- DIOQZVSQGTUSAI-UHFFFAOYSA-N decane Chemical compound CCCCCCCCCC DIOQZVSQGTUSAI-UHFFFAOYSA-N 0.000 description 2
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 description 2
- SNRUBQQJIBEYMU-UHFFFAOYSA-N dodecane Chemical compound CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 description 2
- POULHZVOKOAJMA-UHFFFAOYSA-N dodecanoic acid Chemical compound CCCCCCCCCCCC(O)=O POULHZVOKOAJMA-UHFFFAOYSA-N 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000008103 glucose Substances 0.000 description 2
- 239000001963 growth medium Substances 0.000 description 2
- BXWNKGSJHAJOGX-UHFFFAOYSA-N hexadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCO BXWNKGSJHAJOGX-UHFFFAOYSA-N 0.000 description 2
- DCAYPVUWAIABOU-UHFFFAOYSA-N hexadecane Chemical compound CCCCCCCCCCCCCCCC DCAYPVUWAIABOU-UHFFFAOYSA-N 0.000 description 2
- QNVRIHYSUZMSGM-UHFFFAOYSA-N hexan-2-ol Chemical compound CCCCC(C)O QNVRIHYSUZMSGM-UHFFFAOYSA-N 0.000 description 2
- JARKCYVAAOWBJS-UHFFFAOYSA-N hexanal Chemical compound CCCCCC=O JARKCYVAAOWBJS-UHFFFAOYSA-N 0.000 description 2
- BTFJIXJJCSYFAL-UHFFFAOYSA-N icosan-1-ol Chemical compound CCCCCCCCCCCCCCCCCCCCO BTFJIXJJCSYFAL-UHFFFAOYSA-N 0.000 description 2
- GARHHHWGJIXLDK-UHFFFAOYSA-N icosan-2-one Chemical compound CCCCCCCCCCCCCCCCCCC(C)=O GARHHHWGJIXLDK-UHFFFAOYSA-N 0.000 description 2
- CBFCDTFDPHXCNY-UHFFFAOYSA-N icosane Chemical compound CCCCCCCCCCCCCCCCCCCC CBFCDTFDPHXCNY-UHFFFAOYSA-N 0.000 description 2
- 230000002401 inhibitory effect Effects 0.000 description 2
- PHTQWCKDNZKARW-UHFFFAOYSA-N isoamylol Chemical compound CC(C)CCO PHTQWCKDNZKARW-UHFFFAOYSA-N 0.000 description 2
- ZXEKIIBDNHEJCQ-UHFFFAOYSA-N isobutanol Chemical compound CC(C)CO ZXEKIIBDNHEJCQ-UHFFFAOYSA-N 0.000 description 2
- WRUGWIBCXHJTDG-UHFFFAOYSA-L magnesium sulfate heptahydrate Chemical compound O.O.O.O.O.O.O.[Mg+2].[O-]S([O-])(=O)=O WRUGWIBCXHJTDG-UHFFFAOYSA-L 0.000 description 2
- 229910052748 manganese Inorganic materials 0.000 description 2
- ISPYRSDWRDQNSW-UHFFFAOYSA-L manganese(II) sulfate monohydrate Chemical compound O.[Mn+2].[O-]S([O-])(=O)=O ISPYRSDWRDQNSW-UHFFFAOYSA-L 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 2
- TZIHFWKZFHZASV-UHFFFAOYSA-N methyl formate Chemical compound COC=O TZIHFWKZFHZASV-UHFFFAOYSA-N 0.000 description 2
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 2
- BDJRBEYXGGNYIS-UHFFFAOYSA-N nonanedioic acid Chemical compound OC(=O)CCCCCCCC(O)=O BDJRBEYXGGNYIS-UHFFFAOYSA-N 0.000 description 2
- 235000016709 nutrition Nutrition 0.000 description 2
- RZJRJXONCZWCBN-UHFFFAOYSA-N octadecane Chemical compound CCCCCCCCCCCCCCCCCC RZJRJXONCZWCBN-UHFFFAOYSA-N 0.000 description 2
- 238000010979 pH adjustment Methods 0.000 description 2
- YCOZIPAWZNQLMR-UHFFFAOYSA-N pentadecane Chemical compound CCCCCCCCCCCCCCC YCOZIPAWZNQLMR-UHFFFAOYSA-N 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- 102000004169 proteins and genes Human genes 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 239000012266 salt solution Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- AKHNMLFCWUSKQB-UHFFFAOYSA-L sodium thiosulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=S AKHNMLFCWUSKQB-UHFFFAOYSA-L 0.000 description 2
- 235000019345 sodium thiosulphate Nutrition 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000002195 soluble material Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- UHUFTBALEZWWIH-UHFFFAOYSA-N tetradecanal Chemical compound CCCCCCCCCCCCCC=O UHUFTBALEZWWIH-UHFFFAOYSA-N 0.000 description 2
- BGHCVCJVXZWKCC-UHFFFAOYSA-N tetradecane Chemical compound CCCCCCCCCCCCCC BGHCVCJVXZWKCC-UHFFFAOYSA-N 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000014616 translation Effects 0.000 description 2
- IIYFAKIEWZDVMP-UHFFFAOYSA-N tridecane Chemical compound CCCCCCCCCCCCC IIYFAKIEWZDVMP-UHFFFAOYSA-N 0.000 description 2
- RSJKGSCJYJTIGS-UHFFFAOYSA-N undecane Chemical compound CCCCCCCCCCC RSJKGSCJYJTIGS-UHFFFAOYSA-N 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 239000012138 yeast extract Substances 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- RTBFRGCFXZNCOE-UHFFFAOYSA-N 1-methylsulfonylpiperidin-4-one Chemical compound CS(=O)(=O)N1CCC(=O)CC1 RTBFRGCFXZNCOE-UHFFFAOYSA-N 0.000 description 1
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 1
- ACUZDYFTRHEKOS-SNVBAGLBSA-N 2-Decanol Natural products CCCCCCCC[C@@H](C)O ACUZDYFTRHEKOS-SNVBAGLBSA-N 0.000 description 1
- QNVRIHYSUZMSGM-LURJTMIESA-N 2-Hexanol Natural products CCCC[C@H](C)O QNVRIHYSUZMSGM-LURJTMIESA-N 0.000 description 1
- RSEBUVRVKCANEP-UHFFFAOYSA-N 2-pyrroline Chemical compound C1CC=CN1 RSEBUVRVKCANEP-UHFFFAOYSA-N 0.000 description 1
- JRPPVSMCCSLJPL-UHFFFAOYSA-N 7-methyloctanal Chemical compound CC(C)CCCCCC=O JRPPVSMCCSLJPL-UHFFFAOYSA-N 0.000 description 1
- 229920001817 Agar Polymers 0.000 description 1
- GUBGYTABKSRVRQ-XLOQQCSPSA-N Alpha-Lactose Chemical compound O[C@@H]1[C@@H](O)[C@@H](O)[C@@H](CO)O[C@H]1O[C@@H]1[C@@H](CO)O[C@H](O)[C@H](O)[C@H]1O GUBGYTABKSRVRQ-XLOQQCSPSA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- 239000004254 Ammonium phosphate Substances 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 description 1
- 241000722885 Brettanomyces Species 0.000 description 1
- 235000019750 Crude protein Nutrition 0.000 description 1
- 241000235035 Debaryomyces Species 0.000 description 1
- 239000004375 Dextrin Substances 0.000 description 1
- 229920001353 Dextrin Polymers 0.000 description 1
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
- 229930091371 Fructose Natural products 0.000 description 1
- 239000005715 Fructose Substances 0.000 description 1
- RFSUNEUAIZKAJO-ARQDHWQXSA-N Fructose Chemical compound OC[C@H]1O[C@](O)(CO)[C@@H](O)[C@@H]1O RFSUNEUAIZKAJO-ARQDHWQXSA-N 0.000 description 1
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 1
- JSHDAORXSNJOBA-UHFFFAOYSA-N Isopropyl hexanoate Chemical compound CCCCCC(=O)OC(C)C JSHDAORXSNJOBA-UHFFFAOYSA-N 0.000 description 1
- GUBGYTABKSRVRQ-QKKXKWKRSA-N Lactose Natural products OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)C(O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O GUBGYTABKSRVRQ-QKKXKWKRSA-N 0.000 description 1
- NTIZESTWPVYFNL-UHFFFAOYSA-N Methyl isobutyl ketone Chemical compound CC(C)CC(C)=O NTIZESTWPVYFNL-UHFFFAOYSA-N 0.000 description 1
- UIHCLUNTQKBZGK-UHFFFAOYSA-N Methyl isobutyl ketone Natural products CCC(C)C(C)=O UIHCLUNTQKBZGK-UHFFFAOYSA-N 0.000 description 1
- 241000364057 Peoria Species 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 description 1
- 108010009736 Protein Hydrolysates Proteins 0.000 description 1
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 1
- 229930006000 Sucrose Natural products 0.000 description 1
- IKHGUXGNUITLKF-XPULMUKRSA-N acetaldehyde Chemical compound [14CH]([14CH3])=O IKHGUXGNUITLKF-XPULMUKRSA-N 0.000 description 1
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Landscapes
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Description
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ãšãã§ããïŒ å¹å° 1MâïŒæ å é KH2PO4 5.0ïœ MgSO4ã»7H2O 0.5ïœ CaCl2ã»2H2O 0.1ïœ KCl 0.5ïœ ïŒNH4ïŒ2SO4 3.0ïœ ããªãã³ 0.04mg ãã¢ãã³ 4.0mg 埮éããã©ã«æº¶æ¶²(a) 2.5ml æ°Ž 1000ml 殺èã¡ã¿ããŒã«(b) 0.5ã1.0容éïŒ (a) äžèšã®åŠæ¹åç § (b) 䜿çšçŽåã«æ·»å 埮ééå±æº¶æ¶²æ å é CuSO4ã»5H2O 0.06ïœ Kl 0.08ïœ MnSO4ã»H2O 0.3ïœ Na2MoO4ã»2H2O 0.2ïœ H3BO3 0.02ïœ ZnSO4ã»7H2O 2.0ïœ FeCl3ã»6H2O 4.8ïœ èžæºæ°Ž 1000ml H2SO4ïŒæ¿ïŒ ïŒml è³æãå«ãæ¬é瀺ã¯æ¬çºæã®äŸ¡å€ããã³å¹æã
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Claims (1)
- ãç¹èš±è«æ±ã®ç¯å²ã ïŒ ã¡ã¿ããŒã«äžã§çè²èœãæãããPichia
pastoris NRRL â11430ïŒFRI 5682ïŒåã¯
Pichia pastoris NRRL â11431ïŒFRI 5683ïŒã ïŒ é·æé察æ°å¢æ®æããªãã¡ã¿ããŒã«ã®ä»£è¬èœ
ãæããã€åéã®ãã¹ãªãã§é«çŽ°èå¯åºŠã«ã¡ã¿ã
ãŒã«äžçè²èœãæãããè«æ±é ïŒèšèŒã®Pichia
pastorisã ïŒ ã¡ã¿ããŒã«ã«é«çŽ°èå¯åºŠã§çè²ããããã
ã«ãããªãã³èŠæ±æ§ãæãããè«æ±é ïŒèšèŒã®
Pichia pastorisã ïŒ çç©åŠçã«çŽç²ãªå¹é€ç©ã®åœ¢ã§ãããè«æ±é
ïŒèšèŒã®Pichia pastorisã ïŒ Pichia pastoris NRRL â11430ïŒFRI
5682ïŒåã¯Pichia pastoris NRRL â11431
ïŒFRI 5683ïŒãšåœåããããããã¯ç±æ¥ããé µæ¯
èæ ªãççŽ ããã³ãšãã«ã®ãŒåºè³ªãšããŠé µçŽ åç
åæ°ŽçŽ ã䜿çšããæ°Žæ§å¹å°ã§å¥œæ°éé µæ¡ä»¶äžã«å¹
é€ããããšãç¹åŸŽãšãããPichia pastiris â
11430ïŒFRI 5682ïŒããã³NRRL â11431ïŒFRI
5683ïŒã®å¹é€æ¹æ³ã ïŒ çæãã埮çç©çŽ°èãå现èã¿ã³çœææãšã
ãŠå解ããååãããè«æ±é ïŒèšèŒã®æ¹æ³ã ïŒ é µçŽ åçåæ°ŽçŽ ççŽ ããã³ãšãã«ã®ãŒåºè³ªã¯
ïŒçš®ä»¥äžã®å®è³ªçã«æ°Žæº¶æ§ã¢ã«ã³ãŒã«ãã±ãã³ã
ãšã¹ãã«ããšãŒãã«ãé žåã¯ïŒååã«ã€ãçŽ10ç
çŽ ååãŸã§ã®ã¢ã«ãããããæããè«æ±é ïŒåã¯
ïŒé èšèŒã®æ¹æ³ã ïŒ çé žããã³ãšãã«ã®ãŒåºè³ªã¯æ°Žæº¶æ§èé²æã®
ïŒäŸ¡çåæ°ŽçŽ ç³»ã¢ã«ã³ãŒã«ããæããè«æ±é ïŒèš
èŒã®æ¹æ³ã ïŒ ã¢ã«ã³ãŒã«ã¯ã¡ã¿ããŒã«ã§ãããè«æ±é ïŒèš
èŒã®æ¹æ³ã
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3061087A JPS62259582A (ja) | 1987-02-12 | 1987-02-12 | ããã¢ã»ãã¹ããªã¹ããã³ãã®å¹é€æ¹æ³ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3061087A JPS62259582A (ja) | 1987-02-12 | 1987-02-12 | ããã¢ã»ãã¹ããªã¹ããã³ãã®å¹é€æ¹æ³ |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3091812A Division JPH04218363A (ja) | 1991-04-23 | 1991-04-23 | ãã³ã»ãã©ã»ããªã¢ã«ãã¡ããã³ãã®å¹é€æ¹æ³ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62259582A JPS62259582A (ja) | 1987-11-11 |
| JPH0446111B2 true JPH0446111B2 (ja) | 1992-07-28 |
Family
ID=12308641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3061087A Granted JPS62259582A (ja) | 1987-02-12 | 1987-02-12 | ããã¢ã»ãã¹ããªã¹ããã³ãã®å¹é€æ¹æ³ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62259582A (ja) |
-
1987
- 1987-02-12 JP JP3061087A patent/JPS62259582A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62259582A (ja) | 1987-11-11 |
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